133332023121 has 8 divisors (see below), whose sum is σ = 193937488224. Its totient is φ = 80807286720.

The previous prime is 133332023113. The next prime is 133332023129. The reversal of 133332023121 is 121320233331.

It is an interprime number because it is at equal distance from previous prime (133332023113) and next prime (133332023129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133332023121 - 2³ = 133332023113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133332023091 and 133332023100.

It is not an unprimeable number, because it can be changed into a prime (133332023129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020182136 + ... + 2020182201.

It is an arithmetic number, because the mean of its divisors is an integer number (24242186028).

Almost surely, 2^133332023121 is an apocalyptic number.

133332023121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133332023121 is a deficient number, since it is larger than the sum of its proper divisors (60605465103).

133332023121 is a wasteful number, since it uses less digits than its factorization.

133332023121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040364351.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133332023121 its reverse (121320233331), we get a palindrome (254652256452).

The spelling of 133332023121 in words is "one hundred thirty-three billion, three hundred thirty-two million, twenty-three thousand, one hundred twenty-one".